426390300 has 216 divisors, whose sum is σ = 1557462816. Its totient is φ = 95546880.

The previous prime is 426390269. The next prime is 426390317. The reversal of 426390300 is 3093624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 333262 + ... + 334538.

It is an arithmetic number, because the mean of its divisors is an integer number (7210476).

Almost surely, 2^426390300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 426390300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (778731408).

426390300 is an abundant number, since it is smaller than the sum of its proper divisors (1131072516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426390300 is a wasteful number, since it uses less digits than its factorization.

426390300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357 (or 1347 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 426390300 is about 20649.2203242641. The cubic root of 426390300 is about 752.6662436279. Note that the first 3 decimals are identical.

The spelling of 426390300 in words is "four hundred twenty-six million, three hundred ninety thousand, three hundred".